£12,695
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Autotrader bikes
Skip to contentSkip to footerWith 107 Triumph Bonneville T120 bikes available on Autotrader, we have the best range of bikes for sale across the UK.
£12,695
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Black Euro 4 1200cc
2016 (66 reg) | 1,200 miles
£6,995
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph BONNEVILLE T120 BLACK 1200cc
2021 (71 reg) | 5,867 miles
£7,999
Classic | 1200cc

Triumph BONNEVILLE T120 BLACK 1200cc
2025 (25 reg) | 3,632 miles
£10,249
Classic | 1200cc | Manual | Petrol

Triumph Bonneville T120 1200cc
2025 (74 reg) | 1,870 miles
£10,093
Classic | 1200cc | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual X-Ring Euro 5 (80 ps) 1200cc
2026 (26 reg) | 1,377 miles
£11,099
Roadster/Retro | 1200cc | 78BHP | Manual | Petrol

Triumph Bonneville T120 1200 Black Euro 5 1200cc
2023 (23 reg) | 7,488 miles
£9,200
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 1200cc
| 1 miles
£12,195
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 5 (80 ps) 1200cc
2021 (71 reg) | 6,144 miles
£7,200
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200cc
2022 (22 reg) | 4,248 miles
£8,750
Classic | 1200cc | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2017 (17 reg) | 37,235 miles
£5,200
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200cc
2026 (26 reg) | 1,200 miles
£11,490
Classic | 1200cc | Manual

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2018 (68 reg) | 887 miles
£7,995
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Euro 4 1200cc
2016 (66 reg) | 3,626 miles
£7,295
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 1200cc
| 1 miles
£11,495
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 5 (80 ps) 1200cc
2024 (74 reg) | 1,930 miles
£9,700
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol


The Bonneville T120 was far from broken but Triumph has fixed it anyway through new rider aids and fresher looks

The revived British brand’s ‘Bonnie’ was already the definitive retro-styled roadster but now it’s been uprated again with a cleaner engine, lighter, improved front end, new switchgear and refreshed styling.